Kumaragupta I who reigned from c.415 to 455 CE adopted the title of Shakraditya and Mahendraditya and performed ashavmedha sacrifice. He was the son of Chandragupta II and founder of Nalanda university or Nalanda University was established by Shakraditya of Gupta dynasty in modern Bihar in the 5th century A.D. It flourished till 12th century. Shakraditya is identified with Gupta emperor, Kumaragupta. Hiuen Tsang cites him as the founder, as does a seal discovered at the site.